How To Fix /SAPAPO/CTM1522 - Possible overflow (activity &1 in bucket resource &2, capacity &3)

/SAPAPO/CTM1522 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CTM1 -

• Message number: 522

• Message text: Possible overflow (activity &1 in bucket resource &2, capacity &3)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CTM1522 - Possible overflow (activity &1 in bucket resource &2, capacity &3) ?

  The SAP error message /SAPAPO/CTM1522 indicates a possible overflow situation in the Capacity Planning module of SAP Advanced Planning and Optimization (APO). This error typically occurs during the Capacity Requirements Planning (CRP) process when the total capacity required for a specific activity in a given time bucket exceeds the available capacity for that resource.
  
  Cause:
  
  Excessive Demand: The demand for the activity in the specified time bucket exceeds the available capacity of the resource.
  Resource Configuration: The resource may not be configured correctly, leading to an underestimation of its capacity.
  Incorrect Bucket Size: The time bucket size may be too small, causing a high concentration of demand in a limited time frame.
  Capacity Constraints: There may be constraints or limitations set on the resource that restrict its capacity.
  Data Issues: There could be issues with the master data, such as incorrect planning data or resource definitions.
  
  
  Solution:
  
  Review Demand: Check the demand for the activity in the specified